5 Signs of Vitamin B12 Deficiency Most Doctors Miss!

As awesome as your body is, it can’t make B12 on its own; it relies on dietary or supplement sources to build up its required 2.4 micrograms per day.

But roughly 10-13% of all U.S. adults aren’t able to absorb natural B12 from food, no matter how much they take in. Other people, such as vegans, don’t eat enough dairy or meat to reach that amount.

People over the age of 50 are also at risk, as are those suffering from celiac disease or alcoholism.

Luckily, a vitamin B12 deficiency is fairly easy to spot and correct. Let’s take a look at the symptoms.

5 Signs of B12 Deficiency

1. Fatigue

B12 helps your body metabolize food and turn it into energy. It also helps you transport oxygen throughout your body. Without B12, this process becomes difficult and you wind up feeling sluggish and tired.